Prpp
[化] 磷酸核糖焦磷酸
🗣️ 情景例句
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
What are you whispering about?
你们在悄悄地说些什么？
People are not so honest as they once were.
人们不再像以前那样诚实了。